Liu Yiyi, undergraduate of film director of Film and Television of The Central Academy of Drama. In 2017, Liu’s short film was selected for the 74th The Venice Film Festival focuses on the unit of China and many other film festivals. It was awarded several prizes. In the same year, created a feature-length script Before the spring gone and it was selected excellent script for the “Supporting Excellent Youth Film Script Program” of the National Radio and Television Administration. She also created The Tightwire of the Cliff by herself and other feature-length scripts.